Applications - Suitable for solar pool covers with widths of 10 to 24 feet and thicknesses of 8mm to 16mm. This universal accessory kit is only suitable for ground solar blanket rolls. Instructions for use - 1.Double-sided tear on fasteners. 2. Glue the clips to the tube, then glue the top of the strap. 3. Pass the trap through the loop. 4.Pass the trap through the plate. 5.Put the trap through the loop again. 6.Installation completed. You can roll up your trap. Punching Design - This design can firmly stick your solar cover. It fits most cover rolls/reels. The swimming belt is one of the essential accessories of swimming equipment. It is a swimming equipment that can be carried anywhere and anytime. Premium materials - Made of high quality sturdy nylon and plastic that protects the belt and the kit pressure guard against damage and ensures long-term use in hot weather without damage. Sold by grid cool store